Description
Tip ejector sleeve, fixed, 500 µL, blue is a dedicated spare part for the Eppendorf Reference® 2 fixed-volume pipette. Designed specifically for the 500 µL model, this blue colour-coded sleeve restores reliable tip ejection performance and maintains the familiar handling characteristics of the Reference 2 single-channel instrument. The fixed configuration matches the original pipette geometry, ensuring correct alignment and smooth operation during routine laboratory pipetting. Supplied as a single piece, the component is intended for straightforward replacement when the original ejector sleeve shows wear. Colour coding in blue follows the established Reference 2 volume identification scheme, helping users quickly confirm the correct spare for the 500 µL channel. With a compact net weight of only 0,006 kg, the part integrates cleanly into existing pipette maintenance workflows. This tip ejector sleeve from manufacturer Eppendorf supports continued precision and ergonomic tip removal on Reference 2 pipettes used across molecular biology, analytical chemistry and general laboratory applications where consistent tip ejection is essential.
This article is part of Pipette stands, calibration & accessories, in Liquid handling.
Key features
- Pack size: 1 pc
- Product type: Tip ejector sleeve, fixed
- Volume: 500 µL
- Colour code: blue
- Compatible with: Eppendorf Reference® 2
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Questions about Ref.2 Ejector sleeve fixed 500µL blue
What is this article?
Ref.2 Ejector sleeve fixed 500µL blue is the article on this page. Luminix Health distributes Eppendorf for laboratory use. It sits in Pipette stands, calibration & accessories, inside Liquid handling, in Lab instruments.
A pipette stand holds piston pipettes upright so liquid does not run into the piston. Calibration accessories and certificates are how a pipette's delivered volume is shown to be inside tolerance. A stand is also a carousel. The certificate belongs to one pipette, identified by serial number.
A piston pipette delivers a set volume of liquid by air displacement or, for viscous and volatile liquids, by positive displacement. A single channel is the ordinary tool. A multichannel repeats the same volume across a row of a plate. A bottle-top dispenser meters reagent from the bottle it sits on. The accuracy is a property of the pipette and of how it is used, which is why calibration and a certificate exist. Piston-operated apparatus is treated under ISO laboratory apparatus. The volume unit sits with the BIPM and NIST.
Which category should I open next?
The category is Liquid handling. The sub-category is Pipette stands, calibration & accessories. The catalogue is Lab instruments.
Shelves beside this one are Single-channel pipettes, Bottle-top dispensers, Multichannel pipettes and Electronic pipettes.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.